some specific effects (of network) initiates processes of positive feedback, meaning that any initial difference in the …

(network). By dividing the knowledge pool into pools within and outside a sector to which a firm belongs, we re-examine the … within a network organization such as a business group. …

workers lose their jobs. By introducing minimum wages, the model explains empirical findings on the effects of minimum wage … laws. In addition, the model shows that minimum wages can account for about half of the differences in youth employment …

This paper studies the impact of a probabilistic risk-sharing network structure on the optimal portfolio composition … function of his location in the network. If we assume positive asset-correlation coefficients, the relative location of a …-straightforward way. We analyse also two potential "centrality measures" able to select the key-player in the risk-sharing network. The …

.g. geographical distance between regions). ERGMs represent a new set of network analysis techniques that have been developed in recent … determinants at the structural network level while still only requiring cross-sectional network data. The usefulness of ERGMs is … illustrated by an empirical study on the structure of the cross-regional R and D collaboration network of the German chemical …

Network is often considered as a support of knowledge creation. We consider that two main forms of networks can be … creation. The aim of this article is then to demonstrate mathematically the hypothesis that a decentralized network is more … forms of network in order to compare afterwards their dynamical evolution. JEL Codes: D85, L2, O3 …

The authors study the structure of interbank unsecured loans market from the network topology point of view as well as …

the intensity of a conflict. The model combines elements from network theory and from the politico-economic theory of …We study from both a theoretical and an empirical perspective how a network of military alliances and enmities affects … characterization of the Nash equilibrium of the fighting game, and of how the network structure affects individual and total fighting …

benefit the individual in terms of higher wages but also how it influence the current employer. The effect on the employer is …

We implement a novel method to detect systemically important financial institutions in a network. The method consists …'s capital on its contribution to systemic risk in the network is considerably larger when interconnectedness is high (good times …